[net-queue PATCH 0/5] i40e: stat counter updates and additions · Joe Damato <hidden> · 2021-12-14
[net-queue PATCH 1/5] i40e: Remove rx page reuse double count. · Joe Damato <hidden> · 2021-12-14
Re: [net-queue PATCH 1/5] i40e: Remove rx page reuse double count. · Jakub Kicinski <kuba@kernel.org> · 2021-12-16
[net-queue PATCH 2/5] i40e: Aggregate and export RX page reuse stat. · Joe Damato <hidden> · 2021-12-14
[net-queue PATCH 3/5] i40e: Add a stat tracking new RX page allocations. · Joe Damato <hidden> · 2021-12-14
[net-queue PATCH 5/5] i40e: Add a stat for tracking busy rx pages. · Joe Damato <hidden> · 2021-12-14
[net-queue PATCH 4/5] i40e: Add a stat for tracking pages waived. · Joe Damato <hidden> · 2021-12-14
Re: [net-queue PATCH 0/5] i40e: stat counter updates and additions · Jakub Kicinski <kuba@kernel.org> · 2021-12-16

Re: [net-queue PATCH 1/5] i40e: Remove rx page reuse double count.

From: Jakub Kicinski <kuba@kernel.org>
Date: 2021-12-16 15:45:54
Also in: intel-wired-lan

On Tue, 14 Dec 2021 14:42:06 -0800 Joe Damato wrote:

Page reuse was being tracked from two locations:
  - i40e_reuse_rx_page (via 40e_clean_rx_irq), and
  - i40e_alloc_mapped_page

Remove the double count and only count reuse from i40e_alloc_mapped_page
when the page is about to be reused.

Signed-off-by: Joe Damato <redacted>

Possibly a fix, this one?

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